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Amana
Furnace

Model # OSCH-140 Official Amana oil furnace

Here are the diagrams and repair parts for Official Amana OSCH-140 oil furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 121 parts  |
Blower Mounting Slide Angle, Right B9229801
#51D

Replacement parts diagram

Blower mounting slide angle, right

Part #B9229801

The manufacturer no longer makes this part, and there's no substitute part

Bottom Panel Assembly B9230904
#27B

Replacement parts diagram

Bottom panel assembly

Part #B9230904

The manufacturer no longer makes this part, and there's no substitute part

Top Panel Assembly B9230905
#31C

Replacement parts diagram

Top panel assembly

Part #B9230905

The manufacturer no longer makes this part, and there's no substitute part

Motor Mounting Bracket, 9010009c M0890003
#43C

Replacement parts diagram

Motor mounting bracket, 9010009c

Part #M0890003

The manufacturer no longer makes this part, and there's no substitute part

Angle Support B9241703
#26C

Replacement parts diagram

Angle support

Part #B9241703

The manufacturer no longer makes this part, and there's no substitute part

Blower Barrier Assembly C9427501
#23B

Replacement parts diagram

Blower barrier assembly

Part #C9427501

The manufacturer no longer makes this part, and there's no substitute part

Flue Collar Gasket B9210702
#10B

Replacement parts diagram

Flue collar gasket

Part #B9210702

The manufacturer no longer makes this part, and there's no substitute part

Rear Right Gusset B9240102
#29B

Replacement parts diagram

Rear right gusset

Part #B9240102

The manufacturer no longer makes this part, and there's no substitute part

Corner Post Assembly B9237603
#5C

Replacement parts diagram

Corner post assembly

Part #B9237603

The manufacturer no longer makes this part, and there's no substitute part

Rear Blower Compartment Panel C9429101
#34A

Replacement parts diagram

Rear blower compartment panel

Part #C9429101

The manufacturer no longer makes this part, and there's no substitute part

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